Home / 4,789,517.39-6,609,440.31-2,614,076.14

Finding the Fourth Proportional to 4,789,517.39, 6,609,440.31 and 2,614,076.14

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Solution

The fourth proportional to 4,789,517.39, 6,609,440.31 and 2,614,076.14 is: 3,607,373.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,789,517.39 : 6,609,440.31 = 2,614,076.14 : x
  2. Step 2: Convert to fraction form
    4,789,517.39/6,609,440.31 = 2,614,076.14/x
  3. Step 3: Cross multiply
    4,789,517.39x = 6,609,440.31 × 2,614,076.14
  4. Step 4: Simplify right side
    4,789,517.39x = 17,277,580,213,125.20
  5. Step 5: Solve for x
    x = 17,277,580,213,125.20/4,789,517.39
  6. Step 6: Final answer
    x = 3,607,373.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.